Regulatory Compliance

Product Designation

Honey Wine with Added Grape Spirits and Blackberry Juice

Classified as an Other Than Standard (OTS) Wine under federal regulations. This page outlines the legal framework governing MugMead’s production process.

Production Process

1. Fermentation: Pure honey and water are combined and inoculated with yeast, undergoing a natural fermentation to a baseline of 1.0% ABV.
2. Fortification: The fermented honey wine base is fortified to a terminal concentration of 20.0% ABV using 190-proof Grape Neutral Spirits (GNS).
3. Blending: The fortified base is blended with raw, unfermented honey (20–35% of the final product volume) and raw, unfermented blackberry juice to achieve a rich, port-style dessert profile.

Key Facts

Metric	Detail
Initial Fermentation ABV	1.0% (honey sugars → ethanol via yeast)
Fortifying Agent	190-proof Grape Neutral Spirits
Final ABV	20.0%
Federal Maximum (OTS Wine)	24.0%
Tax Classification	Wine excise rate (not distilled spirits)
Post-Fortification Additions	Raw honey (20–35% vol), raw blackberry juice

Federal Legal Framework

1. Core Wine Definition

Under 27 CFR § 24.10, “Wine” is legally defined as the product of the normal alcoholic fermentation of juice of sound, ripe grapes or other agricultural products. Because the honey-water solution ferments past the statutory minimum of 0.5% ABV, the base material constitutes a wine at the moment of fortification.

2. Other Than Standard (OTS) Classification

Standard agricultural wines produced under 27 CFR § 24.200 are barred from containing added distilled spirits, added fruit juices, or excessive post-fermentation sugar. However, 27 CFR § 24.218 (“Other Wine”) establishes a legal framework for beverages that begin as a true wine base but use non-standard winemaking materials.

By introducing grape spirits and fruit juice to a mead base, the product moves from standard mead status into the OTS Wine classification.

3. Grape Spirit Exception for Honey Wine

While 26 U.S.C. § 5373 generally requires that fruit wines be fortified only with spirits distilled from the same fruit, the TTB authorizes an exception for agricultural honey wine. The addition of grape-derived spirits to a fermented honey wine base is an approved production process that does not reclassify the product as a distilled spirit, provided it stays within wine tax brackets and receives TTB formula approval.

4. Alcohol Ceiling Compliance

Under 27 CFR § 24.218, OTS wines may accept wine spirits to boost alcohol content up to a hard ceiling of 24.0% ABV. At 20.0% ABV, this product safely complies.

5. Post-Fortification Blending

Within the OTS Wine framework, the strict sugar and juice ratio restrictions that apply to standard wines are relaxed. The TTB permits the addition of unfermented honey (up to 35% volume) and raw blackberry juice as sweetening and flavoring materials, provided they do not reduce the alcoholic content below 0.5% ABV or raise it above 24% ABV.

Compliance Requirements

• TTB Formula Submission: The recipe must be submitted through TTB Formulas Online, referencing 27 CFR § 24.218 (Other Wine) and listing all ingredients by weight/volume percentage.
• Label Designation: Because the beverage falls outside standard definitions, it cannot be labeled simply as “Mead.” The front label must feature a TTB-approved descriptive statement: “Honey Wine with Added Grape Spirits and Blackberry Juice.”
• Bonded Premises: Production must occur on a bonded wine premises with an approved basic permit.

Applicable Statutes & Regulations

Citation	Subject
27 CFR § 24.10	Wine — Definitions
27 CFR § 24.200	Standard wine production requirements
27 CFR § 24.218	Other Wine (OTS classification)
26 U.S.C. § 5373	Wine spirits — Fortification rules
26 U.S.C. § 5041	Wine tax classification & rates
27 CFR Part 24	Wine (full regulation)
27 CFR Part 4	Labeling and advertising of wine

TTB Resources

• TTB Formulas Online — Submit formula applications
• Wine Producer Permits — Basic permit information
• Beverage Alcohol Labeling — Label approval (COLA) requirements
• Tax & Fee Rates — Current wine excise tax rates

Disclaimer: This page is provided for informational purposes only and does not constitute legal advice. Producers should consult with a qualified attorney and the TTB directly before bringing any product to market. All formulas require TTB approval prior to production.